9923263 has 8 divisors (see below), whose sum is σ = 11937920. Its totient is φ = 8057880.

The previous prime is 9923261. The next prime is 9923273. The reversal of 9923263 is 3623299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9923263 - 2¹ = 9923261 is a prime.

It is a super-2 number, since 2×9923263² = 196942297134338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9923261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37173 + ... + 37438.

It is an arithmetic number, because the mean of its divisors is an integer number (1492240).

Almost surely, 2^9923263 is an apocalyptic number.

9923263 is a deficient number, since it is larger than the sum of its proper divisors (2014657).

9923263 is a wasteful number, since it uses less digits than its factorization.

9923263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74637.

The product of its digits is 17496, while the sum is 34.

The square root of 9923263 is about 3150.1211087830. The cubic root of 9923263 is about 214.8909704987.

The spelling of 9923263 in words is "nine million, nine hundred twenty-three thousand, two hundred sixty-three".